Allow remove command to be used from console

src/main/java/com/sk89q/worldedit/WorldEdit.java

@@ -1398,6 +1398,8 @@ public class WorldEdit {
             } catch (CommandUsageException e) {
                 player.printError(e.getMessage());
                 player.printError(e.getUsage());
+            } catch (PlayerNeededException e) {
+                player.printError(e.getMessage());
             } catch (WrappedCommandException e) {
                 throw e.getCause();
             } catch (UnhandledCommandException e) {

src/main/java/com/sk89q/worldedit/commands/UtilityCommands.java

@@ -450,6 +450,7 @@ public class UtilityCommands {
     )
     @CommandPermissions("worldedit.remove")
     @Logging(PLACEMENT)
+    @Console
     public void remove(CommandContext args, LocalSession session, LocalPlayer player,
             EditSession editSession) throws WorldEditException {
 
@@ -491,8 +492,15 @@ public class UtilityCommands {
             return;
         }
 
+        int removed = 0;
+        if (player.isPlayer()) {
             Vector origin = session.getPlacementPosition(player);
-        int removed = player.getWorld().removeEntities(type, origin, radius);
+            removed = player.getWorld().removeEntities(type, origin, radius);
+        } else {
+            for (LocalWorld world : we.getServer().getWorlds()) {
+                removed += world.removeEntities(type, new Vector(), radius);
+            }
+        }
         player.print("Marked " + removed + " entit(ies) for removal.");
     }